Check which rendering decisions belong in CSS and which require sound document structure, assets, or application behavior.
Review the decisions
- CSS :dir(): respond to computed text direction
- CSS image-rendering: preserve a pixel map's hard edges
- CSS background-blend-mode: keep the layer order explicit
- CSS widows and orphans: keep short print paragraphs together
Other checks
Common Mistakes
- Do not mistake a paint hint for a content or behavior guarantee.
- Do not publish a font-axis sample before verifying the actual file.
